which one goes where?
Answer:
precipitation goes to the left box
condensation goes to the bottom box
evaporation goes in the top right box
Explanation:
hope this is helpfull
can you relate to these pictures
which term names the concentration of salts dissolved in a liquid?
Answer:
salinity
Explanation: guess
Periodic table puzzles
Answer:
Explanation:
I can explain if you ask
what action is not necessary before lighting a bunsen burner?
Answer:
Even though you didn't include any option choices in your question, I've searched it up anyways, and every source I found says that the answer is "Leave the gas stop open for a few minutes before lighting to clear the line."
Explanation:
Hope this is what you were looking for :)
If not, then I'm sorry.
A compound with an empirical formula of CH2O has a molar mass of 150. g. The molecular formula of this compound is
Answer:
C5H10O5
Explanation:
I would be so grateful if someone helped me with my lab report. My lab report is about identifying unknown solids.
- How could I start my introduction?
Thank you and have a great day!!
Answer:
good afternoon
Explanation:
like that you dummy
Please answer these 2 questions
Answer:
Question 8, I think is C describe CR. Question 7 is Chemical reactions produce new substances
Explanation:
How can fungi be used to be treat diseases?
The medicinal effects attributed to fungi, based mainly on uncharacterized substances or extracts, include antiviral, immunomodulatory, antitumor, antioxidant, radical scavenging, anti-inflammatory, antihyperlipidemic or antihypercholesterolemic, hepatoprotective, and antidiabetic effects.
PLS HELP WILL GIVE BRAINLIEST!
Based on the diagram below, in what period is the atom located on the periodic table? *
a. period 4
b. period 2
c. period 6
d. period 1
Answer:
C. Period 6
Explanation:
A sample of an unknown gas occupies 5.51 L at 1.31 atm. What pressure would thisgas exert in a 0.520 L container if the temperature is held constant?
Answer:
P₂ = 13.9 atm (3 sig. figs.)
Explanation:
The pressure (P), Volume (V) relationship with Temperature (T) & mass (n) held constant is an inverse proportionality. That is Boyles Law ...
P ∝ 1/V => P = k/V => k = P·V
For two pressure-volume conditions, the proportionality constant (k) remains constant where k₁ = k₂ and P₁·V₁ = P₂·V₂ => P₂ = P₁·V₁/V₂
Given:
P₁ = 1.31 atm.
V₁ = 5.51 L
P₂ = ?
V₂ = 0.520 L
V₂ = (1.31 atm)(5.51L)/(0.520L) = 13.88096154 atm (calc. ans.) = 13.9 atm (3 sig. figs.)
The bonding of blank and blank does not involve the blank of electrons
Answer:
Huh? I guess it's
TRUE?Explanation:
Correct me if I'm wrongAnswer:
IT'S FALSE ISN'T IT? YEHWhich of these demonstrates one of Newton's Laws of Motion? A seat belt holds you in your seat kicking a bowling ball will affect you more than the ball a fireman is knocked backward when he turns on his hose all three are examples of Newton's Laws
Answer:
the last one: all three are examples of Newton's laws
Explanation:
i guess
Hydrogen gives off of energy when burned in oxygen, and methane gives off under the same circumstances. Of a mixture of g hydrogen and g methane is burned, and the heat released is transferred to g water at , what final temperature will be reached by the water
Answer:
The answer is 9
Explanation:
Because 5+4=9 lol
the greater gravitational force
Answer:
The stronger the pull of gravity on an object ( the greater it's weight)
what are the 4 quantum numbers for the last electron in promethium 
Answer:
Promethium atoms have 61 electrons and the electronic shell structure is [2, 8, 18, 23, 8, 2] with Atomic Term Symbol (Quantum Numbers) 6H5/2.
What happens to electronegativity as you go down the same group
on the Periodic Table?
Answer:
decreases
Explanation:
As you go down the same group on the periodic table, the electronegativity of an atom will decrease.
what is the molarity of an acetic acid solution if 25.0mL of the Hc2H3O2 solution is titrated with 29.7 mL of a 0.205 M KOH solution
The molarity of the acetic acid, HC₂H₃O₂ solution is 0.244 M
We'll begin by writing the balanced equation for the reaction
HC₂H₃O₂ + KOH —> KC₂H₃O₂ + H₂O
From the balanced equation above,
The mole ratio of the acid, HC₂H₃O₂ (nA) = 1
The mole ratio of the base, KOH (nB) = 1
From the question given above, the following data were obtained:
Volume of the acid, HC₂H₃O₂ (Va) = 25 mL
Volume of the base, KOH (Vb) = 29.7 mL
Molarity of the base, KOH (Mb) = 0.205 M
Molarity of the acid, HC₂H₃O₂ (Ma) =?MaVa / MbVb = nA/nB
(Ma × 25) / (0.205 × 29.7) = 1
(Ma × 25) / 6.0885 = 1
Cross multiply
Ma × 25 = 6.0885
Divide both side by 25
Ma = 6.0885 / 25
Ma = 0.244 MTherefore, the molarity of the acetic acid, HC₂H₃O₂ solution is 0.244 M
Learn more: https://brainly.com/question/25768579
Describe the appearance and properties of a gas.
Answer:
A gas is light, the molecules are moving very fast, and a gas can change forms due to temp of the area its in.
A carbon-carbon double bond is ______ than a carbon-carbon triple bond, and ______ than a carbon-carbon single bond.
Answer:
longer, shorter
Explanation:
A carbon-carbon double bond is longer than a carbon-carbon triple bond, and shorter than a carbon-carbon single bond
what is the type 1 binary compound for MgCl2
Answer:
Explanation:
magnesium chloride
When a cold pack is put on your ankle what happens to the molecules in your ankle?
the chemical bond between elements of the two terminals of the periodic table is
Answer:
Covalent bonds are much more common in organic chemistry than ionic bonds. A covalent bond consists of the simultaneous attraction of two nuclei for one or more pairs of electrons. The electrons located between the two nuclei are bonding electrons.
...
when you take 10 grams of salt, and dissolve it in 25 grams of hot water what is the solubility
Answer:
When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules. ... Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together.
Explanation:
exist within a compound to hold the
atoms together within molecules
Answer:
9
Explanation:
I got it right on my last test
(NH4)4X what is the charge on X
Identify the correct description for each part labeled on the diagram
A
B
C
D
E
F
Answer:
No Specific question
Explanation:
Answer:
A: heating solid
B: melting
C: heating liquid
D: boiling
E: heating gas
F: melting point
Explanation: got it right
why do blue messel shell get thicker
up right
read the last 3 paragraph you will see the answer
What is the molarity of 48.6 g of magnesium (Mg) ions in 4 L H2O? Show cancelation of units to get credit. PLEASE HELP!!!
Answer:
0.50M (1 sig. fig.)
Explanation:
The problem objective is 'Molarity (M)', so set up given data to reduce to moles per liter. That is ...
Molarity = moles Mg/Liters of solution = (48.6g/24.31g·mole⁻¹)/(4Liters) = 0.499794323M (calc. ans.) ≅ 0.5M (1 sig. fig.)
What is wrong with writing the electron configuration of a ground state atom as 1s2 2s2 2p6 3s2 3p6 3d10 4s2 ?
Answer:
Writing of the subshells
Explanation:
Given configuration:-
[tex]\\ \sf\longmapsto 1s^22s^22p^63s^23p^63d^{10}4s^2[/tex]
Actual configuration:-
[tex]\\ \sf\longmapsto 1s^22s^22p^63s^23p^64s^23d^{10}[/tex]
This is because 4s orbital is less in energy than that of 3d
make a punnett square for these two parents AA × aa
Answer:
Aa
Explanation:
all of the punnet squares would be Aa because there is AA to aa
