All categories

1 year ago

Are diamonds and graphite made from the same element

Chemistry

1 answer:

goldenfox [79]1 year ago

4 0

Answer:

Graphite and diamond are two of the most interesting minerals. They are identical chemically – both are composed of carbon (C), but physically, they are very different. Minerals that have the same chemistry but different crystal structures are called polymorphs.

You might be interested in

What happens to an electron during an electron transition?

ICE Princess25 [194]

I think the answer is d not real fir sure I'll find out in the morning sorry

4 0

2 years ago

What are elements represented by ?

makvit [3.9K]

A Chemical Symbol

need 20 characters

4 0

2 years ago

14.A sample of fluorine gas has a density of _____

yarga [219]

Answer:

d = 0.793 g/L

Explanation:

Given data:

Density of fluorine gas = ?

Pressure of gas = 0.554 atm

Temperature of gas = 50 °C (50+273.15K = 323.15 K)

Solution:

Formula:

PM = dRT

M = molar mass of gas

P = pressure

R = general gas constant

T = temperature

d = PM/RT

d = 0.554 atm × 37.99 g/mol / 0.0821 atm.L /mol.K × 323.15 K

d = 21.05 atm.g/mol/26.53 atm.L /mol

d = 0.793 g/L

8 0

2 years ago

What relationship exists between the mass number of an element and the isotopes of that element?

labwork [276]

The mass number plays an important role for elements and their isotopes. Mass number comes from the addition of protons and neutrons (their weight). Isotopes are the elements, but with a different number of neutrons. So in turn, by subtracting the number of protons (atomic number) from the mass, you can find the number of neutrons.

8 0

2 years ago

Read 2 more answers

Which of the following interactions can contribute to the intrinsic binding energy during enzymatic catalysis? choose all that a

Lady_Fox [76]

1. electrostatic interactions
<span>3. van de waals interactions </span>
<span>4. hydrogen bonding </span>

7 0

2 years ago

Read 2 more answers