Answers on questions: Chemistry

Chemistry
carlayarbrough
17
Which graph is used to show change in a given variable when a second variable is changed?
Answer
Answers (1)
Chemistry
esaleem19
25
what does stoichiometry mean in chemistry? And please a clear easy definition !
Answer
Answers (1)
Chemistry
Aragon
26
The surface temperature on Venus may approach 751 K. What is this temperature in degrees celcius
Answer
Answers (1)
Chemistry
jassy
12
science question down below
Answer
Answers (1)
Chemistry
jassy
12
science question down below
Answer
Answers (1)
Chemistry
meghanparran
39
What is the density of an block of salt having a mass 8.0g and a volume of 25cm3
Answer
Answers (1)
Chemistry
Evansmusafa
16
Specify a dependent and independent variable as well as consonants
Answer
Answers (1)
Chemistry
DebbyBarriault
26
If poison is suspected in deaths how would you proceed with the investigation
Answer
Answers (1)
Chemistry
Rood628
17
The volume of oxygen gas changed from 10 ml to 11 ml as the temperature changed. is this a chemic...
Answer
Answers (1)
Chemistry
Granty
25
4 . suppose you are setting up a reaction that requires an iodide salt and are planning to use so...
Answer
Answers (1)
Chemistry
ajaniobrathwait
21
what is diferent betwen organic and inorganic chemistry
Answer
Answers (2)
Chemistry
Toriisawesome
23
A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory exper...
Answer
Answers (1)
Chemistry
Pmarcus05
23
Which of the following is a single-replacement reaction? A. CaCl2 + Na2CO3 CaCO3 + 2NaCl ...
Answer
Answers (1)
Chemistry
dakota401
18
Which of the following compounds is the name of a 5 carbon Allene? 1. Pentane 2. Pentene 3 p...
Answer
Answers (1)
Chemistry
Bob1212
18
Label each as an endothermic or exothermic reaction or process. a. liquid freezing ...
Answer
Answers (1)
Chemistry
detoile97
60
A mineral sample has a mass of 51 g and a volume of 15 cm3 what is the density of the mineral sample
Answer
Answers (1)
Chemistry
IsauraWilcoxen
17
Which animal product is least efficient at converting feed consumed into the final product?
Answer
Answers (1)
Chemistry
Tollner740
13
Easy Chemistry Help? Give the number of each kind of atom in the following formula units or mole...
Answer
Answers (1)
Chemistry
Moemows13
21
What is the the electron configuration for the element ge. use the noble gas preceding for the in...
Answer
Answers (1)
Chemistry
melphins2728
32
What mass, in grams, of chlorine gas (Cl2) is contained in a 15.5-liter tank at 25.5 degrees Cels...
Answer
Answers (1)
Chemistry
arelis789
19
describe how chemistry is a part of your morning routine
Answer
Answers (2)
Chemistry
joyce2
11
Each sentence below describes a step of the scientific method. Match each sentence with a step of...
Answer
Answers (1)
Chemistry
PamilaLattanzio
18
As an object temperature increases the _____ at which it radiates energy increases
Answer
Answers (1)
Chemistry
csjwarhammer
45
Imagine you are an astronaut and you travel to a planet with a much larger mass than Earth. How w...
Answer
Answers (1)
Chemistry
kalyani
32
The average density of human blood is 1.06 g/mL. What is the mass of blood in an adult with a blo...
Answer
Answers (1)