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
aliya0001 [1]
3 years ago
15

Out of magnesium and Calcium which element is more reactive give reason​

Chemistry
1 answer:
SIZIF [17.4K]3 years ago
5 0

Answer:

Calcium is more reactive.

Explanation:

It is higher in the reactivity series, and contains more energy levels.

You might be interested in
What is the general trend for electron affinity values going across a period? The
k0ka [10]

Answer: The values become more negative

Explanation: I just took the quiz and got it correct :)

5 0
2 years ago
Read 2 more answers
How many grams of oxygen are produced when 3.0 moles of potassium chlorate decompose completely?
Elena-2011 [213]
ሠረዕጎነዘሠጋዕጕነጋሠሀነዘነጋዕዘቿዘነዘ :)
4 0
3 years ago
Can someone help please? :)
Leno4ka [110]

1) This is a definition.

2) Protons are given by the bottom number (since atomic number = number of protons).

3) Neutrons = (mass number)-(atomic number), which are the top and bottom numbers, respectively.

4) Nuclear fusion involves combining two things together, which is only reflected by the last option.

5) This is a fact.

6) This is a fact.

7) This is a fact.

8) This is a fact.

9) The correct option is the explanation.

7 0
2 years ago
The si unit for distance is ?
ipn [44]
The SI unit for distance is metres - m.

The SI unit for speed or velocity is metres per second - m/s.

The SI unit for acceleration is metres per second squared. - m/s^2.
6 0
3 years ago
Read 2 more answers
Please help!
Dahasolnce [82]

Answer:

reproduction

Explanation:

reproduction, process by which organisms replicate themselves

6 0
2 years ago
Other questions:
  • Consider an exceptionally weak acid, HA, with a Ka = 1x10 -20 . You make a 0.1M solution of the salt Na
    5·2 answers
  • How many orbitals are there in the third shell (n=3)?
    8·2 answers
  • Which of the following statements is true?
    9·2 answers
  • What is the importance of the collagen in the human body?
    6·2 answers
  • Please Help Assap!!!
    15·1 answer
  • Why does every chemical reaction require
    6·2 answers
  • For a 0.50 molal solution of sucrose in water, calculate the freezing point and the boiling point of the solution.
    10·1 answer
  • How many moles are in 28g of CO2?​
    7·1 answer
  • Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH
    14·1 answer
  • Suppose that 1500 kJ of energy were transferred to water at 20.0°C. What mass of water could be brought to the boiling point? He
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!