1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lostsunrise [7]
3 years ago
11

If the sentence is true, write true. If the sentence is false , replace the underlined word to make the sentence true.

Chemistry
1 answer:
ivann1987 [24]3 years ago
3 0

1. False

Elements bond to form compounds.

Consider that compounds are essentially clumped up atoms. Knowing this, we know that atoms don’t separate, but rather combine in order to make compounds.

2. True

3. False

Atoms cam lose or gain electrons to form ionic bonds.

When at atom doesn’t have enough electrons to become stable, it will either give or take electrons from another atom in order to become stable. However, because of the fact that the atoms become oppositely charge, they attract each other, thus forming an ionic bond

-T.B.

You might be interested in
Which keystone species feed on other animals and prevent them from damaging the ecosystem?
Arisa [49]
Predators? I just looked it up lol
8 0
2 years ago
Round 647.155 to nearest hundredt
lisov135 [29]

Answer:600

Explanation:

5 0
2 years ago
A 100-meter sprint is a race using only the straight side of a racetrack. A 400-meter sprint is a race that makes one complete l
Neporo4naja [7]
For 100m Race ,
displacement = distance covered .
divide the above equation by time t (assuming it takes t time to complete 100m race),
we get,
velocity = speed.
and for 400m race 1 lap is completed this means that racer's initial and final position coincide (or same) hence,
displacement = 0,
distance ≠0=400m.
=> displacement ≠distance.
=> velocity ≠ speed.
7 0
3 years ago
What do two or more elements combine to form?
nordsb [41]

Answer:

A compound

Explanation:

It is a compound because two elements combined together dont make an element, a substance is also not it ans neither is a solution. It is A compound because compounds are combinations of two or more elements.

4 0
3 years ago
Would Nitrogen Dioxide be ionic or covalent
tatiyna

Explanation:

The nitrogen dioxide is a covalent compound where one nitrogen is the central atom which is bonded to two oxygen atoms, where one oxygen atom is bonded by a single bond and other oxygen atom by a double bond.

4 0
3 years ago
Read 2 more answers
Other questions:
  • All of the following statements about solutions are correct Except?
    5·1 answer
  • What is the name of CuCO3 ???
    7·1 answer
  • Who preformed the oil drop experiment
    12·2 answers
  • Anabolic reactions _______ bonds, whereas catabolic reactions __________ bonds. A. decrease; increase. B. break; make C. weaken;
    5·1 answer
  • When iron reacts with oxygen, it forms iron oxide, or rust.
    11·1 answer
  • How many moles of C6H1206 are consumed if 6 moles of O2 are consumed?​
    15·2 answers
  • 80 grams of water releases 2550 joules of heat. What is the temperature change of the water? Heat capacity of water is 4.2 J/g°C
    14·1 answer
  • A certain element has two naturally occurring isotopes. The atomic mass of isotope 1 (35.4723 % natural abundance) is 184.9529 a
    14·1 answer
  • Compared to compounds with network structures, compounds arranged in molecules (covalent bonds) have ____________ melting points
    12·1 answer
  • How does the number of coupons you use affect the amount of money you save?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!