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
Afina-wow [57]
3 years ago
12

A __________________________ is an unmanned spacecraft that explores space by recording observations of temperature, radiation,

and objects found in space
Chemistry
2 answers:
morpeh [17]3 years ago
5 0

Answer:

Space probe

Explanation:

took assignment :)

postnew [5]3 years ago
4 0

Answer:

kw wasdwe

wee

2312

3

'2432

4

234

23

43

4

'234

c'

2c23c4'234

'32'd4

2'

Q'E

'E

'F

4'R

3'4R

4V'R

V'

24'

3R'V4

R'4

E'E

G'

'

TY'

'5J

7'

7'56

N'YB

R'

EW'RW

'RQW

'S

'

QD'

D'W

DQ YOU \\

YOU AARE WELCOME

Explanation:

You might be interested in
These diagrams show two atoms of fluorine and an atom of magnesium.
Diano4ka-milaya [45]

The magnesium atom looses two electrons which are accepted by each of the fluorine atoms. (Option D).

<h3>What is an ionic bond?</h3>

An ionic bond is formed when two ions are formed by the loss or gain electrons. In this case, magnesium has to loose two electrons while fluorine will gain two electrons.

Thus, the correct steps in the formation of an ionic bond between these atoms are A magnesium atom donates two electrons to the fluorine atoms → Each fluorine atom accepts one of the electrons → The magnesium atom becomes a +2 ion → Each fluorine atom becomes a -1 ion (Option D).

Learn more about ionic bond:brainly.com/question/11527546

#SPJ1

6 0
2 years ago
How should the ph of a 0.1 m solution of nac2h3o2 compare with that of a 0.1 m solution of kc2h3o2?
Semenov [28]

We have that for the Question it can be said that the NaOH combines with CH_3COOH to produce CH_3COONa (Salt)

From the question we are told

how should the ph of a 0.1 m solution of <em>nac2h3o2</em> compare with that of a 0.1 m <u>solution </u>of kc2h3o2?

Generally

with  the ph of a 0.1 m solution of <em>nac2h3o2</em> compared with that of a 0.1 m <u>solution </u>of kc2h3o2 ,we see that the salt produce  is a weak acid and strong akali salt

We see that the salt produced in water gives a base from the derived weak acid

The salt produce is CH_3COONa

Therefore

the NaOH combines with CH_3COOH to produce CH_3COONa (Salt)

For more information on this visit

brainly.com/question/17756498

7 0
3 years ago
Given that the density of water is 0.975 g/mL and that 171 g of sucrose (molar mass: 342.30 g/mol) is dissolved in 512.85 mL of
nikitadnepr [17]
1.00 m is the molality of this solution
7 0
3 years ago
Read 2 more answers
How is the chemical formula of a compound determined?
Andrej [43]
I hope this help to you

6 0
3 years ago
2
Gemiola [76]

Answer:

the physical and chemical properties of the products are different from the reactants

Explanation:

A chemical reaction involves the chemical combination of two or more elements/compounds called Reactants to give one or more different elements/compounds called Products. A chemical reaction occurs in such a way that the atoms of the reactants are restructured to form product(s) that is/are entirely different from the reactants.

In a chemical reaction, the physical and chemical properties of the products differ from that of the reactants since different chemical compounds/elements are formed as products. The physical properties of a substance, which include colour, melting and boiling point etc. will differ in the reactants and products formed. Also, the chemical structure and identity of the reactants will be changed to give rise to a different chemical property in the products.

7 0
3 years ago
Other questions:
  • Simple machines make work easier. You must lift and move this load of soil for your parents. It is heavy! You are using two simp
    15·1 answer
  • A compound is broken down into 34.5 g of element a, 18.2 g of element b, and 2.6 g of element
    12·1 answer
  • Given the equation representing a reaction: H2 O2 --&gt; H2O . What is the total mass of water formed when 8 grams of hydrogen r
    14·1 answer
  • Most of the volume of an atom is occupied by the ?
    7·1 answer
  • A student performs the follow experiment.Step 1: she pours a colorless solution into a beaker that contains another colorless li
    13·2 answers
  • Can someone help me plz
    12·1 answer
  • Which of the following would have the best thermal insulation properties?
    12·2 answers
  • A nut cracker is second lever. Give reason.​
    8·1 answer
  • What is a balanced chemical equation why should a chemical equation be balanced​
    8·1 answer
  • Which water is most suitable to remove dirt in clothes well
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!