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Tpy6a [65]
3 years ago
15

What are the correct answers to these questions?

Chemistry
1 answer:
DerKrebs [107]3 years ago
4 0
Uh to warn you it doesn't show anything on here=(
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Which is the larger atom As or P
sashaice [31]

Answer:

I think that As is larger

6 0
3 years ago
In a heterogeneous mixture the materials are mixed together and
Arisa [49]
In a heterogeneous mixture the materials are mixed together and will be easily separated. The correct option among all the options that are given in the question is the second option or option "b". An example of a heterogeneous mixture is a bowl of colored candies. I hope the answer helps you.
5 0
3 years ago
I will give out brainlist, Needdddddd ASAPPPPpp
zalisa [80]

Answer: A. the ideal gas law is PV=n RT

Explanation:

3 0
2 years ago
Why Basalt and gabbro are denser than granite and<br> obsidian?
Maksim231197 [3]

Answer:

What do you think causes some rock types to have higher densities than others? (Assuming there are no air pockets in the rock, the types of minerals will determine the density. Granite contains lots of quartz and feldspar - both fairly light minerals, whereas basalt and gabbro are made of heavier minerals.)

Explanation:

4 0
3 years ago
Express the concentration of a 0.0610 m aqueous solution of fluoride, f–, in mass percentage and in parts per million. assume th
ASHA 777 [7]
<span>Assume you have 1 L of solution.
Moles F- = M F- x L F- = (0.0610)(1) = 0.0610 moles F-
0.0610 moles F- x(19.0 g F-/1mole F-) = 1.159 g F- in 1 L of solution
1 L solution x (1000 mL / 1 L) x (1.00 g / mL) = 1000 g of solution
mass % F- = (g F- / g solution) x 100 = (1.159 / 1000) x 100
= 0.1159%
parts per million F- = mg F- /L = 1159 / 1 = 1159 ppm F-</span>
8 0
3 years ago
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