subject
Chemistry, 20.09.2019 19:00 Jstylez9712

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
hardness 9
hardness 8
hardness 5
hardness 10

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 10:30
Which characteristics can be used to differentiate star systems? check all that apply.
Answers: 2
Answer
question
Chemistry, 22.06.2019 14:30
Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
Answers: 2
Answer
question
Chemistry, 22.06.2019 16:00
Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
Answers: 2
Answer
question
Chemistry, 22.06.2019 20:30
Which states of matter have particles that move independently of one another with very little attraction?
Answers: 1
Answer
You know the right answer?
Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
Questions
question
Mathematics, 27.07.2019 16:40
Tic is an isosceles triangle with a vertex angle i. if the angle of i is 70. find the measure of t....
question
History, 27.07.2019 16:40
What led to the arrival of more and more mexicans in the american southwest at this time...
question
Chemistry, 27.07.2019 16:40
Which family has the highest ionization energy...
question
Mathematics, 27.07.2019 16:40
Consider the function f(x)=−23x+2 . what is f(12)? enter your answer, as a simplified fraction, in the box. f(12)=...
question
Mathematics, 27.07.2019 16:40
Beth is making fruit salad. she adds 3 grapes for every 2 strawberries. if she uses 18 strawberries, how many grapes will she use?...
question
English, 27.07.2019 16:40
Do you prefer solitude or companionship? explain your answer...
question
Mathematics, 27.07.2019 16:40
Use intercepts to graph 3y = -5x -30...
question
Biology, 27.07.2019 16:40
Why are enzymes needed in the body?...
question
History, 27.07.2019 16:40
Actions by the mexican government increased tensions between it and american colonist living in texas? a. abolishing slavery in mexico and restrictin...
question
History, 27.07.2019 16:40
Why was the kitchen the hub of the puritan home? the puritans only had one-room houses. they were self-sufficient and had to prepare for all their ne...
question
Mathematics, 27.07.2019 16:40
Mateo makes 6 loaves of banana bread. he sells 2/3 of the loaves at a bake sale. which expression represents how many loaves mateo sold at the bake sa...
question
Mathematics, 27.07.2019 16:40
Juan, felix and sasha went into partnership and opened their own restaurant. their ownership in the partnership was in a ratio of 2: 3: 5 respectively...
question
Physics, 27.07.2019 16:40
Aboston red sox baseball player catches a ball of mass m that is moving toward him with speed v. while bringing the ball to rest, his hand moves back...
question
Biology, 27.07.2019 16:40
samantha meets with a counselor at her college health clinic to discuss ways to stop her smoking habit, which is up to a pack a day now. the counselor...
question
Social Studies, 27.07.2019 16:40
Sarah is trying to remember what she had for dinner last friday, when her husband took her out to eat. according to the memory-systems perspective, th...
question
Biology, 27.07.2019 16:40
Sapiens is the name of a species. homo is the name of a genus. hominidae is the name of a primate is the name of an order. mammal is the name of a cl...
question
Biology, 27.07.2019 16:40
Sleep is the difference between the amount of sleep attained and the amount of sleep needed in order to maintain alert wakefulness during the daytime...
question
Social Studies, 27.07.2019 16:40
Sociological studies have indicated that people who are married are less likely to commit suicide than people who are divorced. in this example, suici...
question
Business, 27.07.2019 16:40
There are three permission types at the organizational level within hootsuite:...
question
English, 27.07.2019 16:40
Do the characters in the movie the hobbit look the way they are described in the book...
More questions: Chemistry Another questions
Questions on the website: 13722363
See results (0)