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
zmey [24]
3 years ago
9

A scale model of the solar system

Chemistry
1 answer:
Ket [755]3 years ago
3 0
There you go BRAINLIEST would be appreciated

You might be interested in
Which phase of matter is distinguished by a superheated gas that emits light?
mariarad [96]

Answer:

I think it is Plasma

Explanation:

7 0
3 years ago
The city council of a small town wanted to add fluoride to their water so that all the residents would have healthier teeth. The
azamat

Answer:NaF is ionic. NF3 is covalent. SiF4 is ionic. CaF2 is Ionic and  NH4F is also ionic. Ionic compounds transfer electrons whereas covalent compounds share electrons hence the word "co". Also, ionic compounds are formed with metal and nonmetal. Where a covalent is with 2 nonmetals. Only ionic compounds would produce fluoride in water because ionic compounds can dissolve in water and covalent compounds cant.

3 0
3 years ago
True/false in order. I need serious help!
Reil [10]

All i know is that #7 is true

4 0
3 years ago
A runner wants to run 11.7 km. Her running pace is 8.0 mi/hr. How many minutes must she run?
ArbitrLikvidat [17]

Answer:

8 mi = 12.875 km

12.875 /60 m

= 0.21458 km / min

11.7 / 0.21458 = 54.52 min

5 0
2 years ago
Choose all the materials that S-waves cannot travel through.
crimeas [40]

Answer:

water

Explanation:

liquid don't have any shear strength and so a shear wave cannot propagate through a liquid.

6 0
2 years ago
Other questions:
  • Which statement about spontaneous and nonspontaneous processes is correct? Spontaneous processes are favored by a decrease in H,
    13·2 answers
  • Electron configuration for Bohr model for sodium is
    10·1 answer
  • What type of reaction is : CaCo3+ HCl = CaCl2 + CO2 +H2O
    7·2 answers
  • What is true about the phase changes of water?
    7·1 answer
  • If you start with 100 grams of hydrogen-3, how many grams will you have after 24.6 years?
    15·1 answer
  • How many atoms are present in the following compound?<br> C21H22N2O2
    13·1 answer
  • What does 2n² ?denote explain it with the help of two example<br>​
    13·1 answer
  • ANSWER QUICK PLEASE <br> WORTH 100 POINTS
    15·1 answer
  • NEED HELP FAST !! Does anyone know what element this is ??
    14·1 answer
  • Correct formula for tetrafluorine monoxide
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!