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
valkas [14]
3 years ago
12

Please help me find what type of chemical reaction takes place from numbers 1-5.

Chemistry
2 answers:
Marrrta [24]3 years ago
7 0
Sorry I’m not sure sksnsnsns. Sksnsnsnsnss sksnsnsnsnsnssnsnsns
NeX [460]3 years ago
4 0
It takes 3 cheminical, in my minds and the way I’m solving its 3 for sure, but if not try 4.5
You might be interested in
Can we all agree chemistry is hard lol
Dmitry_Shevchenko [17]

Yes, I agree.

Chemistry can be difficult.

5 0
2 years ago
Darin skateboarded to the north at 4 m/s. In 5 seconds, he sped up to 7 m/s. What was his acceleration?
Julli [10]
To solve this problem we can use following equation.

v =u + at

Where v is the final velocity (m/s), u is the initial velocity (m/s), a is the acceleration (m/s²) and t is the time taken (s).

v = 7 m/s
u = 4 m/s
a = ?
t = 5 s

By applying the equation, we can get
    7 m/s = 4 m/s + a x 5 s
    3 m/s = a x 5 s
          a = 0.6 m/s²

Hence, the acceleration is 0.6 m/s² towards north.

Answer is "C".
4 0
3 years ago
How would the kinetic energy of the rider change if his mass were doubled?
andrey2020 [161]

Answer:

Explanation:  A

8 0
3 years ago
Read 2 more answers
What is the percentage of lithium in lithium carbonate (Li2CO3)?
ale4655 [162]
Molar mass Li2CO3 = 73.89 g/mol
Molar mass Li = 6.94g/mol Li = 6.94*2 = 13.88g


% LI = 13.88/73.89*100 = 18.78% perfectly correct.
6 0
2 years ago
Read 2 more answers
Complete the transmutation equation below. Assume that there is only one unknown product. Np93239→Pu94239+?
aliya0001 [1]
I have attached the answer. hopefully, i read the problems correctly. let me know if I did not.

both problems are an example of beta decays. when an atoms' atomic number is increased by one. this is symbolized with -1 e

5 0
3 years ago
Other questions:
  • What is the Ka of a 0.0796 M solution of nitrous acid (HNO2) with a pH of 2.95?
    8·1 answer
  • Given the molecules diethyl ether (CH₃CH₂OCH₂CH₃) and 1-butanol (CH₃CH₂CH₂CH₂OH), __________ has the higher boiling point mainly
    8·2 answers
  • Calculate the mass of 5mole of sodium​
    8·1 answer
  • What is the potential energy of the bowling ball as it sits on top of the building?
    13·1 answer
  • Media X contains 2mM glucose, 5% NaCl and 10mM beef extract. This is an example of a (COMPLEX/DEFINED) media.
    10·1 answer
  • Read the passage. Look at the underlined section marked number 9. There may be a mistake in the way the sentence is written. If
    5·2 answers
  • PLEASEEE HELP NOW!!! 60 BRAINLIEST!!
    7·2 answers
  • How many grams of oxygen are required to react with 2.05 g<br> g<br> of dihydrogen sulfide?
    14·1 answer
  • Question 2 of 10
    13·2 answers
  • 1. Determine how many atoms are present in 2.5 moles of Silicon? (15.05 x 1023 atoms)<br> X
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!