All categories

2 years ago

Which is most likely a covalent compound? LiF MgS NH3 CaCl2

Chemistry

2 answers:

uysha [10]2 years ago

7 0

Answer:

NH3 is the most likely covalent compound

Explanation:

Other Choices are:

LiF- Ionic compound

MgS- ionic compound

CaCl2- ionic compound

Molodets [167]2 years ago

4 0

Answer:

NH3 (c)

Explanation:

Got it right on the test

You might be interested in

Can someone please help

oksian1 [2.3K]

Answer:

Even ur best Friend Can you to have red flag feeling

6 0

2 years ago

What are the coefficients of this chemical equation?

777dan777 [17]

Answer:

i think 2 ,1, 2 i may be wrong sorry if i am

8 0

3 years ago

Read 2 more answers

Write an equilibrium expression for each chemical equation involving one or more solid or liquid reactants or products.

Alex_Xolod [135]

Answer:

$Keq=\frac{[HCO_3^-][OH^-]}{[CO_3^{2-}]}$

$Keq=[O_2]^3$

$Keq=\frac{[H_3O^+][F^-]}{[HF]}$

$Keq=\frac{[NH_4^+][OH^-]}{[NH_3]}$

Explanation:

Hello there!

In this case, for the attached reactions, it turns out possible for us to write the equilibrium expressions by knowing any liquid or solid would be not-included in the equilibrium expression as shown below, with the general form products/reactants:

$Keq=\frac{[HCO_3^-][OH^-]}{[CO_3^{2-}]}$

$Keq=[O_2]^3$

$Keq=\frac{[H_3O^+][F^-]}{[HF]}$

$Keq=\frac{[NH_4^+][OH^-]}{[NH_3]}$

Regards!

5 0

2 years ago

an alpha particle is identical to a). a neutron b) a helium nucleus c) an electron d) a hydrogen nucleus

ElenaW [278]

Alpha particles, also called alpha ray or alpha radiation, consist of two protons and two neutrons bound together into a particle identical to a <u>helium-4 nucleus. </u>They are generally produced in the process of alpha decay, but may also be produced in other ways.

Composition: 2 protons, 2 neutrons

Mass: 6.644657230(82)×10−27 kg; 4.0015061...

Electric charge: +2 e

Symbol: α, α2+, He2+

3 0

3 years ago

Read 2 more answers

How many C atoms are there in a sample of C,H, that contains 6.59 x 1026 H atoms?

Flauer [41]

Answer:

bill gates

Explanation:

4 0

2 years ago