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
jeka57 [31]
3 years ago
12

Which planet is the smallest and the closest to the Sun?

Chemistry
2 answers:
jekas [21]3 years ago
7 0
Mercury is the smallest and closest plant to the sun
Digiron [165]3 years ago
3 0

Answer:

MERCURY is the smallest That is also the closest to the sun

enjoy!!

Explanation:

hope this helps:)

oh and please try to help me get brainliest

You might be interested in
1. john needs to create a buffered solution at a ph of 3.5 for his biomedical laboratory
Lunna [17]

Answer:

Use a ratio of 0.44 mol lactate to 1 mol of lactic acid  

Explanation:

John could prepare a lactate buffer.

He can use the Henderson-Hasselbalch equation to find the acid/base ratio for the buffer.

\text{pH} = \text{pK}_{\text{a}} + \log\dfrac{\text{[A$^{-}$]}}{\text{[HA]}}\\\\3.5 = 3.86 + \log\dfrac{\text{[A$^{-}$]}}{\text{[HA]}}\\\\\log\dfrac{\text{[A$^{-}$]}}{\text{[HA]}} = 3.5 - 3.86 = -0.36\\\\\dfrac{\text{[A$^{-}$]}}{\text{[HA]}} = 10^{-0.36} = \mathbf{0.44}

He should use a ratio of 0.44 mol lactate to 1 mol of lactic acid.

For example, he could mix equal volumes of 0.044 mol·L⁻¹ lactate and 0.1 mol·L⁻¹ lactic acid.

6 0
3 years ago
What are cells at express the same gene
Dafna1 [17]

Hi There!

Question - What are cells at express the same gene?

Answer - A. the same

Why - Every single cell in a person body has the exact same DNA.

Hope This Helps :)

6 0
3 years ago
Microwaves are used to heat food in microwave ovens. The microwave radiation is absorbed by moisture in the food. This absorptio
DanielleElmas [232]

efw lol ewd sa dada

5 0
3 years ago
The law of conservation in mass
Anon25 [30]
The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither created nor destroyed in chemical reactions. ... If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system.
8 0
3 years ago
What is the correct term for the breakdown of organic sediment into phosphorous
viktelen [127]

Answer: Phosphorous Cycle

5 0
3 years ago
Other questions:
  • Convert 7.680 moles of PtSe to grams
    15·1 answer
  • URGENT HELP PLEASE what is an isotope? And how do you calculate isotopes
    13·1 answer
  • What is the percent composition of potassium in KNO3
    5·2 answers
  • When 2.50 grams of copper reacts with oxygen?
    5·1 answer
  • The action of warm air rising and cold air sinking plays a key role in the formation of severe thunderstorms. If the warm surfac
    15·2 answers
  • How many grams of butane (C H20) must be burned in an excess of O, to produce 15.0
    10·1 answer
  • Which substance has a molar mass of 33.99 g/mol?
    14·1 answer
  • Oil and fat containing food items are flushed with nitrogen. Why?
    12·2 answers
  • 2. What is the final temperature when a 32.0 g piece of diamond at 33.5°C is heated with 360 J of energy?
    5·1 answer
  • How many grams of chromium(II) nitrate, , must be dissolved to prepare 500. mL of a 0.188 M aqueous solution of the salt?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!