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
Nataly_w [17]
3 years ago
5

How many atoms of magnesium metal are needed to produce 3.87 moles of magnesium oxide

Chemistry
2 answers:
Ket [755]3 years ago
4 0

Answer:

48.42g of Mg

Explanation:

nata0808 [166]3 years ago
3 0

Answer:

they other guys is ri gh gt

You might be interested in
At certain times during the process, the temperature increased. During these times, the heat that was absorbed took the form of
Ann [662]

Answer: kinetic, move faster, potential, change form

Explanation:

5 0
3 years ago
Which of the following are heterogeneous mixtures (not homogeneous mixtures)?
Alexeev081 [22]
Heterogeneous mixtures are not similar throughout. Milk, the cake mix and smoothie are homogeneous mixtures because they have a uniform consistency throughout.

The only answer in this is D) mixed nuts.

Hope this helps! :)
8 0
3 years ago
What is the chemical composition of hot chocolate?
iris [78.8K]

Answer:

Hot chocolate is as straightforward as drinks go: at its core, it's milk, cocoa powder, and sugar. Despite its simplicity, this cold-weather classic is swirling with science. The backbone of any decent hot chocolate is milk. Beyond water, milk is perhaps the most basic and familiar substance to humans.

7 0
3 years ago
Which of these elements reacts rapidly when dropped in water?
seraphim [82]
Technically it's grp 1 elements...the answer is ribidium Rb
8 0
3 years ago
Read 2 more answers
We say that salts will dissociate but acids will react with water. We say that acids will
Paha777 [63]

Answer:

ionize

Explanation:

Acids are chemical substances that lose/donate their hydrogen ion (H+) when they react with water. This property of acids is termed IONIZATION. In a chemical reaction involving acids and bases, acids release their proton or hydrogen ion (H+) in the presence of water solutions to form a conjugate base, which is usually an anion.

For example, in the chemical reaction;

HX + H20 -------> X- + H30+

HX is the acid because it loses its electron to water and forms the anion, X-, which is the conjugate base. Hence, it can be said that acid HX ionizes in water.

7 0
3 years ago
Other questions:
  • How many different monochlorobutanes (including stereoisomers) are formed in the free radical chlorination of butane?
    5·1 answer
  • What is the purpose of writing Shorthand Electron Configuration Using Noble Gases?
    13·1 answer
  • Prior to their phaseout in the 1980s, chemicals containing lead were commonly added to gasoline as anti-knocking agents. a 2.475
    12·1 answer
  • What is a tough, rigid, outer covering that protects some cells and gives them shape?
    12·1 answer
  • Metals exhibit
    13·1 answer
  • How many 0 atoms are in zn(CIO3)2​
    10·2 answers
  • Hydrochloric is <br> an acid<br> a base<br> a neutral
    11·1 answer
  • what is the percent composition of compound that has a total mass of 63.9 g that contains 51.0 g Cu and 12.9 g O?
    5·1 answer
  • I<br> n a mole there are 602
    12·1 answer
  • How should this combustion reaction be balanced?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!