3 years ago

Atomic number equals the number of

Chemistry

1 answer:

Alex787 [66]3 years ago

3 0

They atomic number equal the number of protons

You might be interested in

What is oxidation number on Ni in the next compound<br> K2[NiBr6] ???

ziro4ka [17]

Explanation:

The oxidation number of Ni is +4

4 0

2 years ago

if a solution measured with the miscalibrated meter (above) gave a reading of 6.50 at 20oC, what should be the true pH (give 2 d

Andreas93 [3]

Answer:

Explanation:

Ph is the major of acidity or basicity of a solution. On a scale of 0 to 14

PH = -log 10 ^(H+)

Therefore PH= -log 10^(6.5) =0.81

Therefore PH of the solution is 0.81

This solution is therefore an acidic solution

7 0

3 years ago

Need helpppppp ASAPPPPP <br> Where does the mesosphere get its heat?

kvasek [131]

Answer:

When objects from space (meteoroids, space shuttles) enter the atmosphere, they start heating up in the mesosphere.

Explanation:

6 0

2 years ago

What is the feeling you get when you're watching a movie and a scene gives you chills but also warms your heart?

kirza4 [7]

A good feeling, but i'm not sure what it's called

8 0

3 years ago

What is carboxylic acid?

maksim [4K]

Answer:

Carboxylic acid

A carboxylic acid is an organic acid that contains a carboxyl group attached to an R-group. The general formula of a carboxylic acid is R−COOH or R−CO₂H, with R referring to the alkyl, alkenyl, aryl, or other group. Carboxylic acids occur widely. Important examples include the amino acids and fatty acids.

7 0

2 years ago