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
Nadusha1986 [10]
3 years ago
8

Predict the missing component of each reaction.

Mathematics
2 answers:
Vesnalui [34]3 years ago
4 0

Answer:

In the first equation, it's H20 but the second is B

2Mg + 2O2

zzz [600]3 years ago
3 0

here are the answers for both questions on this slide as of edge 2021, the 2nd is the one asked here.

1. 2KClO3 → 2KCl + ?

2Na + Cl2 → ?

A.) 2NaCl

2. MgO + ? → Mg(OH)2

2MgO → ?

B.) 2Mg + O2

You might be interested in
I need an example problem for algebra 1
shepuryov [24]

Answer:

If 3x + 8x + 4x = 6x + 63, then what is 5x + 23?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A group of students were surveyed to find out if they like building snowmen or skiing as a winter activity. The results of the s
soldier1979 [14.2K]
Building Snowmen - 60
Building Snowmen (no skiing) - 10
Skiing - 80
No to building snowmen - 50

Part A:
total of students: 200
140 x
----- = ----
200 100
14000 200x
--------- = --------
200 200
70 = x
70%
8 0
3 years ago
Read 2 more answers
1/8 gram of copper and 1/3 of silicone is used to manufacture 30 headphones. how much silicone is used in each pair of headphone
FinnZ [79.3K]

Answer:

0.0111 grams with the one repeating

Step-by-step explanation:

8 0
3 years ago
Find the missing side lengths (Use sqrt in place of a square root symbol)
Kitty [74]

Step-by-step explanation:

Because this is a right triangle and it is given that one angle is 45 than also the ather angle is 45 so this triangle has 2 equal sides.So also the ather side is 6 .

Hypotenuse can be found by pythagorean theorem

6^2+6^2=x^2

36+36=x^2

x=√72

8 0
3 years ago
Find the output, g, when the input, r, is 3. <br><br> g = -5r + 13<br><br> g = __
faltersainse [42]

Answer:-2

Step-by-step explanation:

g=-5(3)+13

=-15+13

=-2

Hope this helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • Harriet lives on the ground level of her apartment building. The level she lives on is repersented as by?
    5·2 answers
  • There are white, blue, and red boats in a marina. Three-fourths of the boats in the marina are white, 4/7 of the remaining boats
    14·1 answer
  • What's is the verbal expression of 23f
    14·1 answer
  • 6. Amy bought some used books for $4.95. She paid $0.50 each for some books and $0.35 each for the others. She bought fewer than
    6·1 answer
  • Robert gets a lone from his bank. he agrees to borrow £6000 at a fixed annual simple interest rate of 7%. He also agrees to pay
    14·1 answer
  • The domain of both
    8·1 answer
  • $2.00 to $4.50. By what percent did the price increase
    6·1 answer
  • What is the probability of flipping a coin 50 times and getting tails 23 times or
    13·2 answers
  • Hi can you please help me with this question. Which is the least value of the five numbers below. 11.03. 11.04 11.1. 11.003. 11.
    11·1 answer
  • 8. myles had 103 coins in a jar - all nickels, dimes, and quarters. if the total value of the coins is $15
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!