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
iren2701 [21]
2 years ago
10

How do I solve this?? ok having a hard time BRAINLIST​

Chemistry
1 answer:
USPshnik [31]2 years ago
8 0

Answer:

1) 6(1/2)

2) 8(4/5)

Explanation:

1) 7 - 1/2 = 7/1 - 1/2 = 14/2 - 1/2 = 13/2 = 6(1/2)

2) 11(2/5) - 2(3/5) = 57/5 - 13/5 = 44/5 = 8(4/5)

You might be interested in
What discovery was made about particles with an accelerator in 1998
kramer

Answer/Explanation:

In June 1998 in Japan a scientist discovered that neutrinos (which is a type of particle) has weight, mass. This was later proven with some very convincing strong evidence.

<u><em>~ LadyBrain</em></u>

8 0
3 years ago
Which of the following characteristics helps to distinguish a biome?
ladessa [460]

Answer: a biome is defined by its biogeography, temperature, and precipitation

Explanation:

3 0
3 years ago
How many atoms of Carbon are found on the PRODUCTS side?
Semenov [28]
Secrets undiscovered is correct, but this chemical formula is not balanced. Double check your question to make sure
5 0
3 years ago
19. Sunrise is at 7:33 in Greenwich and at local sunrise converted to GMT is at 14:31 a.m.
Akimi4 [234]

Answer:

Earlier, since the sun comes out first from east to west, and Nevada is east of California, it would be earlier.

Explanation

i belive the longitude would be 180 degrees

3 0
3 years ago
guys please help me i've been struggling with this question all school day (what reaction is ___ Mg + ____ H₂SO₄ --&gt; ____ H₂
love history [14]

Answer:

Single replacement reaction

Explanation:

It's already balanced so it would just be Mg + H2SO4 --> H2 + MgSO4

The formula for a single replacement reaction is

A + BC --> B + AC

A=Mg

B=H2

C=SO4

5 0
2 years ago
Other questions:
  • Please help this is a my science quiz on chemistry, please reply fast, Solid magnesium carbonate is placed in a solution of hydr
    14·1 answer
  • A measurement 172.54 m rounded to three significant figures is
    6·1 answer
  • Which explains one reason evaporation can be used to separate a mixture? The desired component has a higher boiling point than t
    5·2 answers
  • Chlorophyll molecules ______.
    8·1 answer
  • Which elements are considered metals? Non-metals? Metalloids?
    8·1 answer
  • 6. How many electrons will an iodine atom donate or accept, based on its number of valence electrons?
    9·1 answer
  • 2. What is the name of the lens of a microscope through which the image is viewed?
    8·2 answers
  • 2. Katelyn is drinking a glass of tea. As the tea sits in the sun it begins to warm up. To
    12·2 answers
  • What is the major role of wind on earth?
    12·2 answers
  • What volume of a 3.95 M
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!