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
GarryVolchara [31]
3 years ago
5

An someone help me with this

Chemistry
2 answers:
tiny-mole [99]3 years ago
8 0
2d
3b
4c
5c
6a
7c
I’m pretty sure these are the right answers.
valina [46]3 years ago
3 0

2)c

3)b

4)c

5)a

hope this helps!!!

6)a

7)c

You might be interested in
1) Kinetic energy is the energy an object has due to its
gayaneshka [121]

Answer:

the answer to the answer above is motion

5 0
3 years ago
Can atoms be created or destroyed during a chemical reaction?
ValentinkaMS [17]

Answer:

No.

Explanation:

During chemical reaction, atomes cannot be created or destroyed, they can only react together to form <em>E</em><em>l</em><em>e</em><em>m</em><em>e</em><em>n</em><em>t</em><em> </em>or <em>C</em><em>o</em><em>m</em><em>p</em><em>o</em><em>u</em><em>n</em><em>d</em><em> </em>at the <em>P</em><em>r</em><em>o</em><em>d</em><em>u</em><em>c</em><em>t</em><em> </em>side.

7 0
3 years ago
How many grams of sucrose (C12H22O11) would be in 8.7 L of a 6.81M solution of sucrose
VladimirAG [237]
<h3><u>Answer;</u></h3>

= 20,280.25 g or 20.28 Kg

<h3><u>Explanation;</u></h3>

Number of moles, n = Molarity × Volume

Molarity = 6.81 M

Volume = 8.7 L

Number of moles = 6.81 × 8.7

                             = 59.247 moles

Mass = Moles × Molar mass

         = 59.247 ×  34.2 g/mol

          = 20,280.25 or

          = 20.28 Kg

7 0
3 years ago
The element niobium, which is a metal, is a superconductor
Anit [1.1K]
THE METAL IS THE ELEMENT AND IDK IM GUESSING
7 0
3 years ago
This really isn't a question, but have a good day!
larisa86 [58]

Answer:

U TOO

Explanation:

THX FOR EM POINTS.

5 0
4 years ago
Read 2 more answers
Other questions:
  • Look at the chart showing the daily stock data for WebTrend Inc.’s stock over the past month, and read this stock analyst’s view
    7·2 answers
  • Which of the following is an incorrect pairing?
    12·1 answer
  • Explain why ions become solvated in aqueous solution.
    15·1 answer
  • State whether each of the following would increase, decrease, or leave the initial pH unchanged and explain your reasoning: Usin
    15·1 answer
  • Whats the difference between an infrence and a hypothesis?
    8·1 answer
  • DNA contains which sugar molecule?
    14·1 answer
  • An atom has 14 protons, 16 neutrons, and 14 electrons. What is its mass number?
    12·1 answer
  • How do the cells get the raw materials that they need to respire
    6·1 answer
  • What are the half-reactions for a galvanic cell with aluminum and gold<br> electrodes?
    15·2 answers
  • A compound is 21.6% Mg, 21.4% C, and 57.0% O. What is the empirical formula of the compound? ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!