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
mote1985 [20]
3 years ago
7

(Math) I NEED THIS ANSWER PLZ

Chemistry
1 answer:
WARRIOR [948]3 years ago
6 0

Answer:

Q

Explanation:

√10=3.16

You might be interested in
Acts as the digestive system inside a cell. It helps to break down old or unneeded parts of the cell, and substances that have b
DIA [1.3K]

Answer:

I think it is enzymes

Explanation:

5 0
3 years ago
With respect to a fixed point, motion is defined as a change in-<br><br> A)speed<br> B)position
Arisa [49]

Answer:

With respect to a fixed point, motion is defined as a change in<u> position.</u>

Explanation:

MOTION -:  Motion is described as the fact in which any object or body changes its position over the time with respect to a fixed point .

Motion is defined as displacement, distance, velocity , acceleration, speed , and time in mathematical terms. By linking an observer to a frame of reference and measuring the shift in the position of the body with a change in time relative to that frame, the motion of a body is observed.      

4 0
3 years ago
What is the difference between material resources and energy resources?
Luba_88 [7]
Mineral resources are solid, crystalline substances made inside the Earth. These include granite, marble, limestone and precious stones which are used for jewellery. Minerals are used to make all sorts of different things which we use every day. Energy resources are things we can use to turn into electrical power.
7 0
3 years ago
Calcium chloride and silver nitrate react to form a precipitate of silver chloride in a solution of calcium nitrate. This is an
rewona [7]
B a Displacement reaction.
8 0
3 years ago
Which polyatomic ion is found in the compound represented by the formula NaHCO3?
olga nikolaevna [1]

Answer is (2) - hydrogen carbonate


<em>Explanation:</em>


NaHCO₃ is an ionic compound which is made from Na⁺ and HCO₃⁻ ions. The decomposition is

NaHCO₃ → Na⁺ + HCO₃⁻


Among the resulted ions, Na⁺ is a monatomic ion while HCO₃⁻ is a polyatomic ion.


<em>Polyatomic ions mean ions which are made of two or more different atoms.</em>


HCO₃⁻ is made from 3 atoms as H, C and O. The name of HCO₃⁻ ion is bicarbonate or hydrogen carbonate.

8 0
3 years ago
Other questions:
  • Air should be classified as:
    15·1 answer
  • 7.00×10−3 mol of HBrare dissolved in water to make 12.0 L of solution. What is the concentration of hydroxide ions, [OH-], in th
    7·2 answers
  • What is the molarity of a solution prepared by dissolving 1.56 g of gaseous hcl (molar mass = 36.5 g into enough water to make 2
    14·1 answer
  • Which atmospheric gas has the greatest effect on the weather conditions associated with an air mass? 1. Oxygen 2. Nitrogen 3. Me
    5·1 answer
  • Gold cylinder has a mass of 75 g and a specific heat of 0.129J/G degrees Celsius it is heated to 65°C and then put in 500 g of w
    7·1 answer
  • If you were to place the black probe of the voltmeter on the silver electrode and the red probe on the Zinc electrode: What volt
    14·1 answer
  • The theory of plate tectonics was, at first, rejected by most scientists. Now most geologists accept that tectonic plates exist
    14·2 answers
  • There are several differences between chemical and physical changes. Which process is a sign of a chemical change? A. Rotting po
    5·1 answer
  • FIRST TO ANSWER CORRECTLY GETS BRAINELSIT! pls asap :)
    7·2 answers
  • Is baking soda a element, compound or a mixture?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!