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
sweet [91]
3 years ago
15

Best way to separate a solid from a liquid what separation technique is needed​

Chemistry
2 answers:
allsm [11]3 years ago
5 0
Filtration is a method for separating an insoluble solid from a liquid.
Makovka662 [10]3 years ago
5 0

Answer:

Filtiration technique

Explanation:

You might be interested in
Label the parts of the atom.<br><br> Which atomic particle determines the identity of the atom?
zavuch27 [327]
A: Electron
B: Neutron
C: Proton
3 0
3 years ago
Which statements correctly describe the decay rates of radioactive isotopes?
storchak [24]

Answer: b} The exact time when an individual atom will decay can be accurately predicted.

c} After each half-life, the amount of radioactive material is reduced by half.

Explanation:

All radioactive decay  follows first order kinetics.

Rate law expression for first order kinetics is given by:

t=\frac{2.303}{k}\log\frac{a}{a-x}

where,

k = rate constant

t = time taken for decay process

a = initial amount of the reactant

a - x = amount left after decay process

Expression for calculating half life, which is the time taken by the half of the reactants to decompose is:

t_{1/2}=\frac{0.693}{k}


4 0
3 years ago
Read 2 more answers
What scientific instrument is capable of measuring very small masses?​
marusya05 [52]

Answer:

Electronic balances.

Explanation:

5 0
3 years ago
Read 2 more answers
The maps above show a front as it moves east across the United States. Which of these describes the weather change that can be e
kobusy [5.1K]
It’s D,the cold will bring cooler temperatures.....:)
4 0
3 years ago
Since all atoms have negatively charged electrons, shouldn’t every sample of matter have a negative charge ? Explain
Salsk061 [2.6K]

The three sub-atomic particles that made up an atom are electron, proton and neutron. The proton and neutron are present in the nucleus of an atom whereas electrons revolve around the nucleus in the orbits. The atoms are electrically neutral that is they have no charge due to the presence of equal number of protons (which is positively charged) and electrons (which is negatively charged).

All the atoms have negatively charged electrons which are counter balanced by the presence of equal number of protons in the nucleus of an atom and thus, the element is neutral in nature and possess no charge.

6 0
3 years ago
Other questions:
  • What is the formula for copper(ii) phosphate? capitalization and punctuation count!?
    12·1 answer
  • What type of chemical reaction does this equation represent?<br> H3PO3—&gt;H3PO4 + PHz
    11·1 answer
  • If a dose with an activity of 2.55 mCi of 123I is given to a patient for a thyroid test, how much of the 123I will still be acti
    7·1 answer
  • If you wanted a three-dimensional sense of the shape of a molecule and you were not interested in the internal bonds, which mode
    7·2 answers
  • Spindle fibers break down during what phase?
    14·2 answers
  • HELP ILL MARK BRAINLYEST IF UR RIGHT
    7·2 answers
  • A 283 g silver figure of a polar bear is dropped into the 217 g aluminum cup of a well insulated calorimeter Containing 263 g of
    5·1 answer
  • What was ernest rutherfords experiment
    15·1 answer
  • Imagine that you are a chemist in the early 1900s who works for a lab that synthesizes aspirin from salicylic acid. Write an arg
    13·1 answer
  • In what way does ocean water move globally?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!