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
4vir4ik [10]
2 years ago
6

1.Which has a larger radius Ca atom or Ca+2 ion?

Chemistry
1 answer:
arsen [322]2 years ago
4 0

Answer:

1.Ca atom has greater radius than Ca+2

2.F- ion has larger radius than F

You might be interested in
I need help ASAP!!! What type of chemical bond holds Lit and F together in LiF?
Bond [772]

Answer:

The correct answer is a) lonic Bond

Explanation:

Lithium fluoride (LiF) is a salt, formed by an ionic bond between a metal (Li) compound and a nonmetal (F).

4 0
3 years ago
How to make science project on magnet​
Alex
You can put magnets on a fridge
4 0
3 years ago
Which of the four containers represents a compound?
Arisa [49]
The answer is b)h2o is a compund
4 0
2 years ago
Read 2 more answers
use the reaction that occours when magnesium burns in oxygen to show how a reaction might be included in more than one category
Schach [20]
2Mg+O₂⇒2MgO
It can be a combustion reaction, or it can be a combination reaction
5 0
3 years ago
How long does it take to get into ketosis?
WITCHER [35]
2 days. 20 grams of carbohydrates
5 0
3 years ago
Other questions:
  • what mass of aluminum oxide is produced from the reaction of 4.63 g of manganese dioxide and 1.07 g of Al? 3MnO2 (s) + 4Al(s) -&
    14·2 answers
  • Calculate the molarity of H3PO4 when you added 57.3 g into 3,820 mL of water
    6·1 answer
  • Equilibrium is established in a reversible reaction when
    12·1 answer
  • Do ionic compounds or covalent compounds conduct electricity
    12·1 answer
  • The colour of RBC is Red .why?​
    9·1 answer
  • Does ionic or covalent form solid crystals?
    9·1 answer
  • What determines the traits of offspring?A.Food sources that have been genetically engineered B.Literary metaphors and exciting c
    6·1 answer
  • In an exothermic reaction, the energy stored in the chemical bonds of the reactants is: (A) less than the energy stored in the b
    5·1 answer
  • What do you think are the necessary skills needed by scientists to solve a particular problem?
    6·1 answer
  • What is the distinction between magma and lava​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!