Which of the following are true about a compound?
1.It is made of only one element.
2.I...
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 22:10 brysonbegay3400
Which of the following are true about a compound?
1.It is made of only one element.
2.It is made of two or more elements represented by a chemical formula.
3.It contains elements that are chemically combined.
4.It contains elements that when combined form a new substance.
2 and 3
2, 3 and 4
1 and 3
1, 2, 3, and 4
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Determine if the equation defines y as a function of x: 2xy = 1. yes o no
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 01:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 01:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.01.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 16.01.2021 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 16.01.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.01.2021 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 16.01.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 01:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.01.2021 01:00