Hello, happy new year. pls help me.

Could you please tell me the words and phrases that apply to (1) to (6)? (In the case of a numerical value, it is 3 significant digits.)
The figure shows an inverting amplifier circuit using an operational amplifier. The gain of this circuit is (1)___ times. The potential at point a in the figure with respect to ground always has the property of being almost (2)___ volts regardless of the input, and this property is called (3)___

For this reason, current flows through the input circuit, and the magnitude of the input impedance is about (4)___ ohms, which is not large at all, so care must be taken. If terminal A is grounded and terminal B is used as the input terminal, this circuit will be a non-inverting amplifier and its gain should be (5)___ times. The input impedance in that case is considered to be almost (6)___ times.

Need asap ! what is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? (2 points) as air pressure in an area increases, the density of the gas particles in that area decreases. as air pressure in an area increases, the density of the gas particles in that area increases. as air pressure in an area increases, the density of the gas particles in that area remains constant. as air pressure in an area increases, the density of the gas particles in that area increases and decreases in an alternating pattern. 3. which of the following correctly describes a way in which earth's atmosphere interacts with the geosphere? (2 points) it contains gases that living organisms breathe. it contains gases that trap incoming solar radiation. it provides a medium for cycles that provide nutrients to living organisms. it provides a medium for water to move between earth's surface and the air. 4. which of the following is considered a drawback to using wind energy as a source of power? (2 points) wind energy is nonrenewable. wind energy produces large amounts of air pollution. 5. a meteorologist predicts that the weather in a region will soon change from clear skies to probable thunderstorms. prior to making this prediction, what did the meteorologist most likely observe on a barometer? (2 points) the barometer fell slightly. the barometer fell substantially. the barometer rose slightly. the barometer rose substantially. 6. which of the following do meteorologists not typically use weather balloons to record? (2 points) atmospheric pressure cloud types humidity temperature 7. during which step in the can crush lab did water vapor force air from the can? (2 points) the can was filled nearly to the top with water. the can was placed on the hot stove top burner for several minutes. the can was removed from the hot stove top burner. the can was placed upside-down in the water-filled pan.

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation